Broccoli Casserole Recipe with Cream of Mushroom: A Comfort Food Classic

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June 23, 2025

Bursting with flavor and comfort, this broccoli casserole recipe with cream of mushroom is the perfect side dish for any meal. It’s creamy, cheesy, and packed with nutritious broccoli, making it a hit with both kids and adults alike.

Why This Recipe Works

  • The combination of cream of mushroom soup and cheese creates a rich and creamy base that perfectly coats the broccoli.
  • Broccoli adds a nutritious punch, making this dish a guilt-free comfort food.
  • The crispy topping adds a delightful texture contrast to the creamy casserole.
  • It’s incredibly versatile and can be customized with different cheeses or toppings.
  • This recipe is easy to make and requires minimal prep time, perfect for busy weeknights.

Ingredients

  • 4 cups broccoli florets, chopped
  • 1 can (10.5 oz) cream of mushroom soup
  • 1 cup shredded cheddar cheese
  • 1/2 cup milk
  • 1/2 cup mayonnaise
  • 1/2 cup breadcrumbs
  • 2 tbsp butter, melted
  • 1/2 tsp garlic powder
  • 1/2 tsp onion powder
  • Salt and pepper to taste

Equipment Needed

  • 9×13 inch baking dish
  • Mixing bowls
  • Whisk
  • Measuring cups and spoons
  • Knife and cutting board

Instructions

Broccoli Casserole Recipe Cream Of Mushroom

Preheat and Prep

Preheat your oven to 375°F (190°C). Lightly grease your baking dish to prevent sticking. This ensures your casserole comes out perfectly every time.

Mix the Ingredients

In a large bowl, combine the cream of mushroom soup, milk, mayonnaise, garlic powder, onion powder, and half of the shredded cheese. Whisk until smooth. This mixture is the secret to the creamy goodness of your casserole.

Add the Broccoli

Gently fold in the broccoli florets until they’re evenly coated with the creamy mixture. Spread this mixture into the prepared baking dish. Tip: For extra flavor, you can sauté the broccoli lightly before adding it to the mixture.

Top and Bake

Sprinkle the remaining cheese and breadcrumbs over the top, then drizzle with melted butter. This will give your casserole a deliciously crispy topping. Bake for 25-30 minutes, or until the top is golden and the casserole is bubbly.

Serve and Enjoy

Let the casserole cool for a few minutes before serving. This allows it to set slightly, making it easier to serve. Enjoy your creamy, cheesy, and crispy broccoli casserole!

Tips and Tricks

For an even crispier topping, mix the breadcrumbs with a little extra melted butter before sprinkling over the casserole. If you’re short on time, frozen broccoli florets can be used instead of fresh; just make sure to thaw and drain them well. For a lighter version, substitute the mayonnaise with Greek yogurt. Experiment with different cheeses like mozzarella or pepper jack for a new flavor profile. Always let the casserole sit for a few minutes after baking for the best texture.

Recipe Variations

  • Add cooked chicken or turkey to make it a main dish.
  • Swap the cream of mushroom soup for cream of chicken for a different flavor.
  • Mix in some cooked rice or quinoa for a heartier casserole.
  • Top with crushed crackers or fried onions instead of breadcrumbs for extra crunch.
  • Add a dash of hot sauce or cayenne pepper for a spicy kick.

Frequently Asked Questions

Can I make this casserole ahead of time? Yes, you can assemble the casserole up to a day in advance and refrigerate it. Just add the topping right before baking. This makes it a great option for meal prep or holiday dinners.

Can I freeze broccoli casserole? Absolutely! Bake the casserole as directed, then cool completely before freezing. Reheat in the oven at 350°F until warmed through. It’s a convenient make-ahead meal for busy days.

How can I make this recipe gluten-free? Use gluten-free breadcrumbs and ensure your cream of mushroom soup is gluten-free. Many brands offer gluten-free versions of their soups, making this an easy swap.

Summary

This broccoli casserole with cream of mushroom is a creamy, cheesy, and crispy side dish that’s perfect for any occasion. Easy to make and customizable, it’s sure to become a family favorite.

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